Photograph by Pioneer 10 Jupiter at a range of 2584000km (ref: image number sequence A-51 (before) during the 4 days on either side of closest approach) moon seen on upper right on image.
Photograph by Pioneer 10 Jupiter at a range of 2584000km (ref: image number sequence A-51 (before) during the 4 days on either side of closest approach) moon seen on upper right on image.